function loadwindow(page,caller,width,height,leftoffset,topoffset){
	window.open("/help/"+page,"","width=500,height=400,status=1,scrollbars=1")
}

//DHTML Window script- Copyright Dynamic Drive (http://www.dynamicdrive.com)
//For full source code, documentation, and terms of usage,
//Visit http://www.dynamicdrive.com/dynamicindex9/dhtmlwindow.htm

var dragapproved=false
var minrestore=0
var initialwidth,initialheight
var ie5=document.all&&document.getElementById
var ns6=document.getElementById&&!document.all

function iecompattest(){
	return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function drag_drop(e){
	if (ie5&&dragapproved&&event.button==1){
		document.getElementById("help").style.left=tempx+event.clientX-offsetx+"px"
			document.getElementById("help").style.top=tempy+event.clientY-offsety+"px"
	}
	else if (ns6&&dragapproved){
		document.getElementById("help").style.left=tempx+e.clientX-offsetx+"px"
			document.getElementById("help").style.top=tempy+e.clientY-offsety+"px"
	}
}

function initializedrag(e){
	offsetx=ie5? event.clientX : e.clientX
		offsety=ie5? event.clientY : e.clientY
		document.getElementById("helpcontent").style.display="none" //extra
		tempx=parseInt(document.getElementById("help").style.left)
		tempy=parseInt(document.getElementById("help").style.top)

		dragapproved=true
		document.getElementById("help").onmousemove=drag_drop
}

function loadwindow2(url,caller,width,height,leftoffset,topoffset){
	url = '/help/' + url;
	if (!ie5&&!ns6)
		window.open(url,"","width=width,height=height,scrollbars=1")
	else{
		document.getElementById("help").style.display=''
			document.getElementById("help").style.width=initialwidth=width+"px"
			document.getElementById("help").style.height=initialheight=height+"px"

			pos = getElementPosition(caller);

			if( pos.top > (leftoffset) ) {
				pos.left = pos.left - leftoffset;
			}
			if( pos.top > (topoffset+10) ) {
				pos.top = pos.top - (topoffset+10);
			}

			document.getElementById("help").style.left= pos.left+"px"
			document.getElementById("help").style.top=ns6? pos.top+"px" : pos.top+"px"
			document.getElementById("cframe").src=url
	}
}

function getElementPosition(elemID) {
	var offsetTrail = document.getElementById(elemID);
	var offsetLeft = 0;
	var offsetTop = 0;
	while (offsetTrail) {
		offsetLeft += offsetTrail.offsetLeft;
		offsetTop += offsetTrail.offsetTop;
		offsetTrail = offsetTrail.offsetParent;
	}
	if (navigator.userAgent.indexOf("Mac") != -1 && 
		typeof document.body.leftMargin != "undefined") {
		offsetLeft += document.body.leftMargin;
		offsetTop += document.body.topMargin;
	}
	return {left:offsetLeft, top:offsetTop};
}

function maximize(){
	if (minrestore==0){
		minrestore=1 //maximize window
			document.getElementById("maxname").setAttribute("src","/help/restore.gif")
			document.getElementById("help").style.width=ns6? window.innerWidth-20+"px" : iecompattest().clientWidth+"px"
			document.getElementById("help").style.height=ns6? window.innerHeight-20+"px" : iecompattest().clientHeight+"px"
	}
	else{
		minrestore=0 //restore window
			document.getElementById("maxname").setAttribute("src","/help/max.gif")
			document.getElementById("help").style.width=initialwidth
			document.getElementById("help").style.height=initialheight
	}
	document.getElementById("help").style.left=ns6? window.pageXOffset+"px" : iecompattest().scrollLeft+"px"
		document.getElementById("help").style.top=ns6? window.pageYOffset+"px" : iecompattest().scrollTop+"px"
}

function closeparent(){
	opener.getElementById("help").style.display="none"
}

function closeit(){
	document.getElementById("help").style.display="none"
}

function stopdrag(){
	dragapproved=false;
	document.getElementById("help").onmousemove=null;
	document.getElementById("helpcontent").style.display="" //extra
}